j-dubbed: You are dealing with the best of the best cults. I've known people that lived and died swearing this is the truth. It is you and your family
vs a whole organization who regularly meets together. Maybe reading "combatting cult mind control" would help. If you want to go the bible
don't argue the trinity argue Jesus being the mediator to God and man and luke 21:8 false prophets/teachers. You have to not seem like you are just
trying to win the argument. Appeal to the heart etc. etc..